英文名 | ethyl 2-cyano-3-(3,5-ditert-butyl-4-hydroxyphenyl)prop-2-enoate |
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英文别名 | 1-<4-Hydroxy-3.5-di-tert.-butyl-phenyl>-2-carbaethoxy-2-cyan-aethylen |
分子式 | C20H27NO3 |
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分子量 | 329.43300 |
精确质量 | 329.19900 |
PSA | 70.32000 |
LogP | 4.45728 |
海关编码 | 2926909090 |
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~53% 3293-92-3 |
文献:Katsumi; Kondo; Fuse; Yamashita; Hidaka; Hosoe; Takeo; Watanabe Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 4 p. 1619 - 1627 |
海关编码 | 2926909090 |
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中文概述 | 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |